nagai/kernel
3
0
Fork 0
forked from mirrors/linux
Code Pull requests Activity

serial: sprd: adjust TIMEOUT to a big value

Browse source 
SPRD_TIMEOUT was 256, which is too small to wait until the status
switched to workable in a while loop, so that the earlycon could
not work correctly.

Signed-off-by: Wei Qiao <wei.qiao@spreadtrum.com>
Signed-off-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wei Qiao 2017-03-27 14:06:42 +08:00 committed by Greg Kroah-Hartman
parent 26b82caae4
commit e1dc9b0805
1 changed files with 1 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/tty/serial/sprd_serial.c
View file

@ -36,7 +36,7 @@
#define SPRD_FIFO_SIZE 128 #define SPRD_FIFO_SIZE 128
#define SPRD_DEF_RATE 26000000 #define SPRD_DEF_RATE 26000000
#define SPRD_BAUD_IO_LIMIT 3000000 #define SPRD_BAUD_IO_LIMIT 3000000
#define SPRD_TIMEOUT 256 #define SPRD_TIMEOUT 256000
/* the offset of serial registers and BITs for them */ /* the offset of serial registers and BITs for them */
/* data registers */ /* data registers */